5 Installation/Dismantling
19 of 44
4STQ
2580.821/04-EN
B
A
Fig. 5:
Marking the shaft end
5. Mark the front face of shaft end A. To do so extend the central position of ring
opening B in the axial direction.
A
B
Fig. 6:
Marking the mechanical seal
6. Mark the front face of mechanical seal A. To do so extend the position of the
anti-rotation pin B in the axial direction.
7. Fit the external O-rings and wet them with a suitable lubricant (e.g. soap
solution).
A
Fig. 7:
Aligning the markings
Summary of Contents for 4STQ Series
Page 1: ...KSB Mechanical Seal 4STQ Installation Operating Manual...
Page 43: ......